| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.98 | 10.730% | $211.4722 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $231.62 | 9.485% | $253.5892 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $25.96 | 12.452% | $29.1925 | $29.19 | $29.20 | $29.20 |
| Purchase #4 | $146.97 | 11.561% | $163.9612 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $199.90 | 7.634% | $215.1604 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $205.39 | 3.224% | $212.0118 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $64.95 | 3.647% | $67.3187 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $1,065.77 | $1,152.7060 | $1,152.70 | $1,152.65 | $1,152.80 | |